【Common Issues in Haichuan Pipeline Design】No isolation measures were taken for direct contact between stainless steel pipelines and non-stainless steel supports
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【Common issues in Haichuan pipeline design】No isolation measures are taken when there is direct contact between stainless steel pipelines and non-stainless steel supports. According to GB50517-2010 \"Code for Acceptance of Construction Quality of Metal Pipelines in Petrochemical Industries\", 8.1.17 states that a thin stainless steel plate or a non-metallic isolation pad with a chloride content of no more than 5mg/kg should be placed between stainless steel pipelines and non-stainless metal supports.
[Common Issues in Haichuan Pipeline Design] – A compilation post; currently being updated. Feel free to join the discussion: https://bbs.hcbbs.com/thread-5705828-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
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[Common Issues in Haichuan Pipeline Design] – A compilation post; images and text are being updated. Feel free to join the discussion: https://bbs.hcbbs.com/thread-5705828-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
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Gaskets must be used between stainless steel pipes and carbon steel supports as required by the specifications; otherwise, rusting is likely to occur
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